| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $223.93 | 7.604% | $240.9576 | $240.96 | $240.95 | $241.00 |
| Purchase #2 | $102.63 | 7.769% | $110.6033 | $110.60 | $110.60 | $110.60 |
| Purchase #3 | $57.94 | 5.627% | $61.2003 | $61.20 | $61.20 | $61.20 |
| Purchase #4 | $23.69 | 8.648% | $25.7387 | $25.74 | $25.75 | $25.70 |
| Purchase #5 | $169.92 | 7.415% | $182.5196 | $182.52 | $182.50 | $182.50 |
| Purchase #6 | $14.28 | 9.448% | $15.6292 | $15.63 | $15.65 | $15.60 |
| Purchase #7 | $66.48 | 3.613% | $68.8819 | $68.88 | $68.90 | $68.90 |
| 7 purchase totals = | $658.87 | $705.5306 | $705.53 | $705.55 | $705.50 | |